<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:media="http://search.yahoo.com/mrss/"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>防火墙 - 四号程序员</title>
	<atom:link href="https://www.coder4.com/archives/tag/%E9%98%B2%E7%81%AB%E5%A2%99/feed" rel="self" type="application/rss+xml" />
	<link>https://www.coder4.com</link>
	<description>Keep It Simple and Stupid</description>
	<lastBuildDate>Mon, 07 Aug 2023 11:17:49 +0000</lastBuildDate>
	<language>en-US</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=6.8.3</generator>
	<item>
		<title>30秒上手firewalld防火墙配置</title>
		<link>https://www.coder4.com/archives/7878</link>
					<comments>https://www.coder4.com/archives/7878#respond</comments>
		
		<dc:creator><![CDATA[coder4]]></dc:creator>
		<pubDate>Mon, 07 Aug 2023 11:17:49 +0000</pubDate>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[docker]]></category>
		<category><![CDATA[firewalld]]></category>
		<category><![CDATA[防火墙]]></category>
		<guid isPermaLink="false">https://www.coder4.com/?p=7878</guid>

					<description><![CDATA[1 安装、启用 # 启动防火墙 systemctl start firewalld # 加入开机自自动 systemctl enable firewalld # 停止防火墙 systemctl stop firewalld 2 基本查看 # 查看状态 / 端口 firewall-cmd --state firewall-cmd --list-all 3 禁用 / 放行 # 添加端口(记得reload) firewall-cmd --zone=public --[......] 继续阅读]]></description>
		
					<wfw:commentRss>https://www.coder4.com/archives/7878/feed</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>docker宿主机的防火墙配置</title>
		<link>https://www.coder4.com/archives/5912</link>
					<comments>https://www.coder4.com/archives/5912#respond</comments>
		
		<dc:creator><![CDATA[coder4]]></dc:creator>
		<pubDate>Sun, 21 Jan 2018 11:57:39 +0000</pubDate>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[docker]]></category>
		<category><![CDATA[素主机]]></category>
		<category><![CDATA[防火墙]]></category>
		<guid isPermaLink="false">https://www.coder4.com/?p=5912</guid>

					<description><![CDATA[以ufw为例： sudo ufw allow 22/tcp sudo ufw allow 2376/tcp sudo ufw allow 2377/tcp sudo ufw allow 7946/tcp sudo ufw allow 7946/udp sudo ufw allow 4789/udp &#160;[......] 继续阅读]]></description>
		
					<wfw:commentRss>https://www.coder4.com/archives/5912/feed</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
	</channel>
</rss>
